Compare the2023 BMW X4VS 2023 Audi Q5 Sportback

The BMW X4 has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Q5 Sportback doesn’t offer knee airbags.

The X4 has standard Active Head Restraints, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Active Head Restraints system moves the headrests forward to prevent neck and spine injuries. The Q5 Sportback doesn’t offer a whiplash protection system.

Over 200 people are killed each year when backed over by motor vehicles. The X4 offers optional Active Park Distance Control that uses rear sensors to monitor and automatically apply the brakes to prevent a rear collision. The Q5 Sportback doesn’t offer backup collision prevention brakes.

The X4’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Q5 Sportback doesn’t offer a driver alert monitor.

Both the X4 and the Q5 Sportback have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, post-collision automatic braking systems, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and available around view monitors.

BMW pays for scheduled maintenance on the X4 for 3 years and 36,000 miles. BMW will pay for oil changes, lubrication and any other required maintenance. Audi only pays for the first scheduled maintenance visit on the Q5 Sportback.

There are over 15 percent more BMW dealers than there are Audi dealers, which makes it easier should you ever need service under the X4’s warranty.

J.D. Power and Associates rated the X4 third among compact premium SUVs in their 2022 Initial Quality Study. The Q5 Sportback isn’t in the top three in its category.

J.D. Power and Associates’ 2022 Initial Quality Study of new car owners surveyed provide the statistics that show that BMW vehicles are better in initial quality than Audi vehicles. J.D. Power ranks BMW above average in initial quality. With 74 more problems per 100 vehicles, Audi is rated below average.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that BMW vehicles are more reliable than Audi vehicles. J.D. Power ranks BMW above average in long-term dependability. With 5 more problems per 100 vehicles in the first three years of ownership, Audi is rated below average.

From surveys of all its subscribers, Consumer Reports’ January 2021 Auto Issue reports that BMW vehicles are more reliable than Audi vehicles. Consumer Reports ranks BMW 2 places higher in reliability than Audi.

The X4 M40i’s standard 3.0 turbo 6-cylinder hybrid produces 121 more horsepower (382 vs. 261) and 96 lbs.-ft. more torque (369 vs. 273) than the Q5 Sportback’s 2.0 turbo 4-cylinder hybrid.

An eight-speed automatic is standard on the BMW X4, for better acceleration and lower engine speed on the highway. Only a seven-speed automatic is available for the Q5 Sportback.

For better stopping power the X4 M40i’s brake rotors are larger than those on the Q5 Sportback:

For better traction, the X4 has larger standard tires than the Q5 Sportback (245/50R19 vs. 235/55R19).

The X4’s standard tires provide better handling because they have a lower 50 series profile (height to width ratio) that provides a stiffer sidewall than the Q5 Sportback’s standard 55 series tires. The X4’s optional 275/35R21 rear tires have a lower 35 series profile than the Q5 Sportback Premium Plus/Prestige’s optional 40 series tires.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires standard on the X4 can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The Q5 Sportback doesn’t offer run-flat tires.

The X4 offers an optional driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads or off-road. The Q5 Sportback’s suspension doesn’t offer adjustable shock absorbers.

For a smoother ride and more stable handling, the X4’s wheelbase is 1.8 inches longer than on the Q5 Sportback (112.8 inches vs. 111 inches).

For better handling and stability, the average track (width between the wheels) on the X4 is 1.9 inches wider in the rear than the track on the Q5 Sportback.

The front grille of the X4 uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The Q5 Sportback doesn’t offer active grille shutters.

J.D. Power and Associates surveys of service recipients show that BMW service is better than Audi. J.D. Power ranks BMW 7th in service department satisfaction (above the industry average). With a 1% lower rating, Audi is ranked 8th.

The X4 offers a remote vehicle starting system, so the vehicle can be started from inside the driver's house. This allows the driver to comfortably warm up the engine before going out to the vehicle. The climate system will also automatically heat or cool the interior. The Q5 Sportback doesn’t offer a remote starting system.

To help drivers avoid possible obstacles, the X4 has standard cornering lights to illuminate around corners when the turn signals are activated. The Q5 Sportback doesn’t offer cornering lights. The X4 also has standard adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle.

The X4’s optional Parking Assistant Plus can parallel park or back into a parking spot by itself, starting, stopping and changing direction automatically. The Q5 Sportback Prestige’s automatic parking system requires operating the brakes and transmission to safely park.

The X4 will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the X4 will retain 49.07% to 49.17% of its original price after five years, while the Q5 Sportback only retains 48.81% to 48.82%.

J.D. Power and Associates rated the X4 second among compact premium SUVs in owner reported satisfaction. This includes how well the vehicle performs and satisfies its owner’s expectations. The Q5 Sportback isn’t in the top three.